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Home > Miner Store > Miner Store > BITMAIN Antminer S19K Pro 120T BTC MINER
BTC BTC
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Bitmain Antminer S19j Pro
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120TH/s
Hashrate
2760W
Power
SHA-256
Algorithm
23 j/Th
Efficiency

BITMAIN Antminer S19K Pro 120T BTC MINER

SKU: S19K Pro 120T

Bitmain Antminer S19j Pro+ (122Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin). It delivers a maximum hashrate of 122Th/s while consuming 3355W of power, resulting in an energy efficiency of 27.5j/Th.

$499.00

Because the mining machine market changes too fast, the price of mining machine may change in a short time, so please confirm the price again with our sales before placing an order

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In-Depth Reviews & Mining Tests:
Estimate ROI Before You Buy:
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Power
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Description

Bitmain Antminer S19k Pro (120Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 120Th/s while consuming 2760W of power, resulting in an energy efficiency of 23j/Th.

Specification

Manufacturer Bitmain
Model Antminer S19K Pro
Release Apr 2023
Hashrate 120Th
Noise level 75dB
Cooling Air cooling
Fan(s) 4
Power
Interface Ethernet
Temperature 5 – 45 °C
Humidity 5 – 95 %
Voltage 176~264V

 

Mining Pools

120T SHA-256 Hashrate Built for Cost-Efficient BTC Mining

The Bitmain Antminer S19K Pro delivers a powerful 120Th/s SHA-256 hashrate while consuming just 2760W, yielding an impressive energy efficiency of 23J/Th. Engineered for Bitcoin (BTC) mining, this unit combines high throughput with optimized power usage, making it ideal for miners focused on long-term return and infrastructure scaling.

Thanks to Bitmain’s advanced chipset design and refined internal layout, the S19K Pro handles continuous high-performance mining without overheating or throttling. Its dual-fan cooling system maintains consistent airflow, while the onboard firmware intelligently regulates load distribution to improve stability across different conditions.

Industrial-Grade BTC Miner for Scalable Deployment

  • 120Th/s SHA-256 hashrate tailored for Bitcoin
  • 2760W power draw achieves 23J/Th efficiency
  • Twin high-speed fans provide effective thermal management
  • Rack-compatible structure simplifies farm integration
  • Smart firmware supports real-time power/performance tuning

The Bitmain Antminer S19K Pro is well-suited for both small and large mining operations. Its compact footprint allows easy integration into existing rack setups, and the automated control system minimizes manual adjustments. In addition, the durable casing extends hardware longevity, even under demanding workloads.

By combining optimized energy consumption and strong hashrate output, the Bitmain Antminer S19K Pro offers a practical SHA-256 mining solution that balances operational costs with performance reliability.

Which Miner Should You Buy?

Choosing the right miner depends on your target coin, electricity cost, and expected ROI.
To help you decide, we’ve ranked the latest ASIC miners by profitability based on real-time market data. Whether you’re mining Bitcoin, Kaspa, or Alephium, our ranking table helps you find the most profitable mining hardware for your setup.

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